NAME

Data::Object::Hash::Func::Keys

ABSTRACT

Data-Object Hash Function (Keys) Class

SYNOPSIS

use Data::Object::Hash::Func::Keys;

my $func = Data::Object::Hash::Func::Keys->new(@args);

$func->execute;

DESCRIPTION

Data::Object::Hash::Func::Keys is a function object for Data::Object::Hash.

INHERITANCE

This package inherits behaviors from:

Data::Object::Hash::Func

LIBRARIES

This package uses type constraints defined by:

Data::Object::Library

ATTRIBUTES

This package has the following attributes.

arg1

arg1(Object)

The attribute is read-only, accepts (Object) values, and is optional.

METHODS

This package implements the following methods.

execute

execute() : Object

Executes the function logic and returns the result.

execute example

my $data = Data::Object::Hash->new({1..4});

my $func = Data::Object::Hash::Func::Keys->new(
  arg1 => $data
);

my $result = $func->execute;

mapping

mapping() : (Str)

Returns the ordered list of named function object arguments.

mapping example

my @data = $self->mapping;

CREDITS

Al Newkirk, +296

Anthony Brummett, +10

José Joaquín Atria, +1

AUTHOR

Al Newkirk, awncorp@cpan.org

LICENSE

Copyright (C) 2011-2019, Al Newkirk, et al.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

PROJECT

GitHub

Projects

Milestones

Contributing

Issues

SEE ALSO

To get the most out of this distribution, consider reading the following:

Do

Data::Object

Data::Object::Class

Data::Object::ClassHas

Data::Object::Role

Data::Object::RoleHas

Data::Object::Library

cpanm Do

perl -MCPAN -e shell
install Do